Dave Smart
@tamethebots.com
(semi) professional goth. Full-time idiot with a computer. Tech SEO & Dev at tamethebots.com #Webdev #TechSEO
Reposted by Dave Smart
Looking for web-themed t-shirts and accessories? I just launched a small store (mostly so I can wear my own designs 😄). But sharing is caring, so feel free to check it out! And if something catches your eye, don’t miss the 3×2 Black Friday offer!
planetaberilis.com
planetaberilis.com
Planeta Berilis - Developer T-Shirts & Tech Gear
Gear up with tees, hoodies, mugs and accessories from Planeta Berilis. Express your mastery of code, Web Vitals, and developer life with style!
planetaberilis.com
November 28, 2025 at 2:17 PM
Looking for web-themed t-shirts and accessories? I just launched a small store (mostly so I can wear my own designs 😄). But sharing is caring, so feel free to check it out! And if something catches your eye, don’t miss the 3×2 Black Friday offer!
planetaberilis.com
planetaberilis.com
Reposted by Dave Smart
We need more mouse armorers
Jeff de Boer has made an entire career out of crafting tiny plate armor. He's compelled by the idea of the underdog finding an edge; something so small being so well-protected. n.pr/48jQyzx
This artist designs intricate suits of armor. The intended wearer? A humble mouse
Jeff de Boer has made an entire career out of crafting tiny plate armor. He's compelled by the idea of the underdog finding an edge; something so small being so well-protected.
n.pr
November 27, 2025 at 12:52 PM
We need more mouse armorers
Reposted by Dave Smart
More detailed paint timings coming to LCP.
TLDR:
- paintTime is after the style&layout and should be roughly interoperable between browsers.
- presentationTime is implementation specific (Chrome's is pretty near when pixels are actually drawn).
LCP time stays the same as the latest timestamp.
1/4
TLDR:
- paintTime is after the style&layout and should be roughly interoperable between browsers.
- presentationTime is implementation specific (Chrome's is pretty near when pixels are actually drawn).
LCP time stays the same as the latest timestamp.
1/4
Blink: Intent to Ship: Add presentationTime/paintTime to performance entries
Blink: Intent to Ship: Add presentationTime/paintTime to performance entries
Blink: Intent to Ship: Add presentationTime/paintTime to performance entries
groups.google.com
November 27, 2025 at 3:03 PM
More detailed paint timings coming to LCP.
TLDR:
- paintTime is after the style&layout and should be roughly interoperable between browsers.
- presentationTime is implementation specific (Chrome's is pretty near when pixels are actually drawn).
LCP time stays the same as the latest timestamp.
1/4
TLDR:
- paintTime is after the style&layout and should be roughly interoperable between browsers.
- presentationTime is implementation specific (Chrome's is pretty near when pixels are actually drawn).
LCP time stays the same as the latest timestamp.
1/4
The more jaded amongst us might not coincider the open ai / mixpanel data breach being notified on thanksgiving day not entirely coincidental.
(It doesn't look like a major security nightmare, but could be phish food.)
www.bleepingcomputer.com/news/securit...
(It doesn't look like a major security nightmare, but could be phish food.)
www.bleepingcomputer.com/news/securit...
OpenAI discloses API customer data breach via Mixpanel vendor hack
OpenAI is notifying some ChatGPT API customers that limited identifying information was exposed following a breach at its third-party analytics provider Mixpanel.
www.bleepingcomputer.com
November 27, 2025 at 3:04 PM
The more jaded amongst us might not coincider the open ai / mixpanel data breach being notified on thanksgiving day not entirely coincidental.
(It doesn't look like a major security nightmare, but could be phish food.)
www.bleepingcomputer.com/news/securit...
(It doesn't look like a major security nightmare, but could be phish food.)
www.bleepingcomputer.com/news/securit...
Reposted by Dave Smart
📣 Last call 📣
If you're in Europe and want to join us at Search Central Live in Zurich on December 9th, this is your last call!
Register for a free seat while they last...
rsvp.withgoogle.com/events/scl-z...
If you're in Europe and want to join us at Search Central Live in Zurich on December 9th, this is your last call!
Register for a free seat while they last...
rsvp.withgoogle.com/events/scl-z...
Search Central Live Zurich 2025
We invite you to a full-day event, bringing together SEOs, digital marketing, website owners, publishers, and content creators to exchange ideas, network and discuss the future of Google Search and th...
rsvp.withgoogle.com
November 24, 2025 at 10:20 AM
📣 Last call 📣
If you're in Europe and want to join us at Search Central Live in Zurich on December 9th, this is your last call!
Register for a free seat while they last...
rsvp.withgoogle.com/events/scl-z...
If you're in Europe and want to join us at Search Central Live in Zurich on December 9th, this is your last call!
Register for a free seat while they last...
rsvp.withgoogle.com/events/scl-z...
Reposted by Dave Smart
Sir, he said no.
www.youtube.com/watch?v=o0AG...
www.youtube.com/watch?v=o0AG...
November 20, 2025 at 6:24 PM
Sir, he said no.
www.youtube.com/watch?v=o0AG...
www.youtube.com/watch?v=o0AG...
Reposted by Dave Smart
Do you want a better Waterfall in Chrome DevTools?
Then plus 1 this bug:
issues.chromium.org/issues/34649...
It's one of the things we're considering working on next but need to see that the interest is there, and it's not just a thing I'd like to see...
Then plus 1 this bug:
issues.chromium.org/issues/34649...
It's one of the things we're considering working on next but need to see that the interest is there, and it's not just a thing I'd like to see...
Chromium
issues.chromium.org
November 18, 2025 at 4:48 PM
Do you want a better Waterfall in Chrome DevTools?
Then plus 1 this bug:
issues.chromium.org/issues/34649...
It's one of the things we're considering working on next but need to see that the interest is there, and it's not just a thing I'd like to see...
Then plus 1 this bug:
issues.chromium.org/issues/34649...
It's one of the things we're considering working on next but need to see that the interest is there, and it's not just a thing I'd like to see...
Reposted by Dave Smart
If you're seeing `GoogleAgent-URLContext` in your logs, this appears to the user-agent for Gemini's URL Context tool
"By including URLs in your request, the model will access the content from those pages to inform and enhance its response."
ai.google.dev/gemini-api/d...
"By including URLs in your request, the model will access the content from those pages to inform and enhance its response."
ai.google.dev/gemini-api/d...
URL context | Gemini API | Google AI for Developers
ai.google.dev
November 18, 2025 at 10:11 PM
If you're seeing `GoogleAgent-URLContext` in your logs, this appears to the user-agent for Gemini's URL Context tool
"By including URLs in your request, the model will access the content from those pages to inform and enhance its response."
ai.google.dev/gemini-api/d...
"By including URLs in your request, the model will access the content from those pages to inform and enhance its response."
ai.google.dev/gemini-api/d...
Reposted by Dave Smart
Consistency is the biggest technical SEO factor.
November 12, 2025 at 3:18 PM
Consistency is the biggest technical SEO factor.
Reposted by Dave Smart
Chrome Canary now supports network throttling for individual request URLs!
Learn how to try out this new feature: www.debugbear.com/blog/chrome-...
Learn how to try out this new feature: www.debugbear.com/blog/chrome-...
How To Throttle Specific Requests In Chrome DevTools | DebugBear
Learn how to delay individual requests in Chrome DevTools. Debug performance issues or bugs that happen when specific resources are delayed.
www.debugbear.com
November 5, 2025 at 3:55 PM
Chrome Canary now supports network throttling for individual request URLs!
Learn how to try out this new feature: www.debugbear.com/blog/chrome-...
Learn how to try out this new feature: www.debugbear.com/blog/chrome-...
Reposted by Dave Smart
A high saturation thumbnail of a man, with completely white teeth and slightly larger than human eyes pointing at a computer while making a shh gesture.
Although his eyes read excitement, you know that the spark has gone. You sense regret and longing.
NEW POST
ohgm.co.uk/should-you-c...
NEW POST
Although his eyes read excitement, you know that the spark has gone. You sense regret and longing.
NEW POST
ohgm.co.uk/should-you-c...
NEW POST
November 4, 2025 at 2:32 PM
A high saturation thumbnail of a man, with completely white teeth and slightly larger than human eyes pointing at a computer while making a shh gesture.
Although his eyes read excitement, you know that the spark has gone. You sense regret and longing.
NEW POST
ohgm.co.uk/should-you-c...
NEW POST
Although his eyes read excitement, you know that the spark has gone. You sense regret and longing.
NEW POST
ohgm.co.uk/should-you-c...
NEW POST
Reposted by Dave Smart
Okay, heads up to those who are interested - Search Central Live is coming to Zurich again On December 9!
I'm finishing up the agenda and everything, but you can take a peek here:
rsvp.withgoogle.com/events/scl-z...
I'm finishing up the agenda and everything, but you can take a peek here:
rsvp.withgoogle.com/events/scl-z...
November 4, 2025 at 12:26 PM
Okay, heads up to those who are interested - Search Central Live is coming to Zurich again On December 9!
I'm finishing up the agenda and everything, but you can take a peek here:
rsvp.withgoogle.com/events/scl-z...
I'm finishing up the agenda and everything, but you can take a peek here:
rsvp.withgoogle.com/events/scl-z...
Reposted by Dave Smart
If you're using a cloud provider to host images / videos / other content, you can and should verify the host in Search Console, so that you're aware of potential issues that affect Google's crawling & indexing, & Safe Browsing. Use a DNS CNAME to the bucket, then verify with DNS. More: (1/n)
November 3, 2025 at 9:42 AM
If you're using a cloud provider to host images / videos / other content, you can and should verify the host in Search Console, so that you're aware of potential issues that affect Google's crawling & indexing, & Safe Browsing. Use a DNS CNAME to the bucket, then verify with DNS. More: (1/n)
Reposted by Dave Smart
Our 100th podcast episode is out! open.spotify.com/episode/3yrt...
This one is a bit sillier than the others, but I liked to poke people about their favorite moments in the past episodes... what's your favorite moment?
This one is a bit sillier than the others, but I liked to poke people about their favorite moments in the past episodes... what's your favorite moment?
How Search Off the Record tackles SEO and web development
open.spotify.com
October 30, 2025 at 11:53 PM
Our 100th podcast episode is out! open.spotify.com/episode/3yrt...
This one is a bit sillier than the others, but I liked to poke people about their favorite moments in the past episodes... what's your favorite moment?
This one is a bit sillier than the others, but I liked to poke people about their favorite moments in the past episodes... what's your favorite moment?
Reposted by Dave Smart
Josh @farrant.me's site has a lovely theme-switcher... that plays music! farrant.me
Home — Josh Farrant
The homepage of Josh Farrant's weblog
farrant.me
October 27, 2025 at 5:34 PM
Josh @farrant.me's site has a lovely theme-switcher... that plays music! farrant.me
This is a neat feature, and excellent for a quick overview.
It's also handy to point folks who are a bit less savvy with the performance report, or have less time / interest in the nitty gritty and want some more high level overview stuff.
developers.google.com/search/blog/...
It's also handy to point folks who are a bit less savvy with the performance report, or have less time / interest in the nitty gritty and want some more high level overview stuff.
developers.google.com/search/blog/...
Introducing Query groups in Search Console Insights | Google Search Central Blog | Google for Developers
developers.google.com
October 27, 2025 at 2:26 PM
This is a neat feature, and excellent for a quick overview.
It's also handy to point folks who are a bit less savvy with the performance report, or have less time / interest in the nitty gritty and want some more high level overview stuff.
developers.google.com/search/blog/...
It's also handy to point folks who are a bit less savvy with the performance report, or have less time / interest in the nitty gritty and want some more high level overview stuff.
developers.google.com/search/blog/...
An invaluable summary and resource!
We deserve AI transparency. This summary of the ChatGPT Atlas system prompt leak uses Gemini 2.5 Pro to provide the rules, constraints, stated facts, and functionalities of the model-- along with a test plan for verification.
not-a-robot.com/blog/atlas-s...
not-a-robot.com/blog/atlas-s...
ChatGPT Atlas system prompt leak summary - based on CL4R1T4S repo
We deserve AI transparency. This summary of the ChatGPT Atlas system prompt leak uses Gemini 2.5 Pro to present the rules, constraints, stated facts, and functionalities of the model —along with a te...
not-a-robot.com
October 24, 2025 at 5:44 PM
An invaluable summary and resource!
Reposted by Dave Smart
I am sure this will be hugely unpopular with a lot of people; but I think AI prompt visibility tracking is generally a big and expensive waste of time. 🤷♂️
October 21, 2025 at 9:46 AM
I am sure this will be hugely unpopular with a lot of people; but I think AI prompt visibility tracking is generally a big and expensive waste of time. 🤷♂️
Reposted by Dave Smart
All I want for my birthday is to hit 2K signups for my salty rants. I promise to bring receipts 🎂🥺
moz.com/webinars/dar...
moz.com/webinars/dar...
The Practical Marketer Webinar - SEO Hot Topics for 2025
Join Chima Mmeje and guest Jamie Indigo for a Hallowen special edition where we'll go behind the scenes to uncover the dark side of AI SEOs need to know about and how to use the AI search index to opt...
moz.com
October 20, 2025 at 3:44 PM
All I want for my birthday is to hit 2K signups for my salty rants. I promise to bring receipts 🎂🥺
moz.com/webinars/dar...
moz.com/webinars/dar...
data-nosnippet gets Bing support.
Interesting suggested use cases in that announcement post
Interesting suggested use cases in that announcement post
Bing Introduces Support for the data-nosnippet HTML Attribute
Take control of how your content appears in Bing Search and AI answers. The new data-nosnippet HTML attribute lets you hide selected sections such as paywalled, promotional, or experimental content wi...
blogs.bing.com
October 17, 2025 at 11:47 AM
data-nosnippet gets Bing support.
Interesting suggested use cases in that announcement post
Interesting suggested use cases in that announcement post
Reposted by Dave Smart
Largest Contentful Paint (from Core Web Vitals) is now available in Safari Technology Preview.
webkit.org/blog/17504/r...
webkit.org/blog/17504/r...
Release Notes for Safari Technology Preview 230
Safari Technology Preview Release 230 is now available for download for macOS Tahoe and macOS Sequoia.
webkit.org
October 16, 2025 at 8:53 PM
Largest Contentful Paint (from Core Web Vitals) is now available in Safari Technology Preview.
webkit.org/blog/17504/r...
webkit.org/blog/17504/r...
Oh good, the spammers have found sharing Google sheets as a way to sell their shitty links again. Sigh
October 17, 2025 at 6:38 AM
Oh good, the spammers have found sharing Google sheets as a way to sell their shitty links again. Sigh
Reposted by Dave Smart
Nerdy stuff! @mozilla.org #Firefox just enabled support for #INP with v144 🎉
I dived into our raw RUMvision data. And yep, can confirm that it works when using Google's web-vitals #JavaScript library 😍
(updated) article + chart + baseline badges in a blogpost:
www.rumvision.com/blog/firefox...
I dived into our raw RUMvision data. And yep, can confirm that it works when using Google's web-vitals #JavaScript library 😍
(updated) article + chart + baseline badges in a blogpost:
www.rumvision.com/blog/firefox...
October 15, 2025 at 8:19 AM
Nerdy stuff! @mozilla.org #Firefox just enabled support for #INP with v144 🎉
I dived into our raw RUMvision data. And yep, can confirm that it works when using Google's web-vitals #JavaScript library 😍
(updated) article + chart + baseline badges in a blogpost:
www.rumvision.com/blog/firefox...
I dived into our raw RUMvision data. And yep, can confirm that it works when using Google's web-vitals #JavaScript library 😍
(updated) article + chart + baseline badges in a blogpost:
www.rumvision.com/blog/firefox...